Skip the auto shop - Our mechanics make house calls

How Long Does a Hazard / Turn Signal Flasher Last

Hazard / Turn Signal Flasher

Staying safe when navigating the busy roadways out there can be a lot easier said than done. Most cars have a variety of different systems built in to increase the overall level of safety that a car has. The hazard / turn signal flasher helps to make your taillights and headlights blink in unison when the hazard switch is activated. The only time that the hazard switch on a car is activated is in the event of a breakdown or other emergency. The hazard lights will help to alert the motorists passing you that there is a problem and they you could use some assistance.

Usually, the flashers on a vehicle will not go out, but in some cases internal issues can cause them to malfunction. Not being able to use the hazard lights on your car can lead to a variety of different consequences that can be dangerous. In some cases, what appears to be an issue with the flasher on your car can actually be fuse related. Getting a professional to help troubleshoot the issues with a hazard light can help you to get to the bottom of the issue in a hurry.

The wiring that goes to the flasher is among the most common causes of repair issues. Over time, the wiring that goes to the flasher will begin to show signs of wear and will have to be replaced along with the flasher. Attempting to change out this type of wiring alone can create even more issues, which is why it is important for you to seek out some professional help. When the hazard / turn signal flasher is bad on your vehicle, you will notice some warning signs and here are a few of them:

  • Neither of the turn signal lights will flash
  • The turn signal lights are flashing very slowly
  • The turn signal lights are flashing extremely fast
  • The hazard lights will not work at all

Rather than neglecting to get your hazard / turn signal flasher fixed, you will need to find a reputable and knowledgeable professional to do the work for you. A certified mechanic can repair your broken flashers in no time at all and get you back on the road safely.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Skip the repair shop, our top-rated mechanics come to you.

At your home or office

Choose from 600+ repair, maintenance & diagnostic services. Our top-rated mechanics bring all parts & tools to your location.

Fair & transparent pricing

See labor & parts costs upfront, so you can book with confidence.

12-month, 12,000-mile warranty

Our services are backed by a 12-month, 12,000-mile warranty for your peace of mind.

Get A Quote

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Need Help With Your Car?

Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Fast, free online quotes for your car repair.


Post a question and get free advice from our certified mechanics.


More related articles

How to Find the Keyless Code on a Ford Explorer or Mercury Mountaineer
Many Ford Explorers and Mercury Mountaineers were manufactured with an option known as the Ford keyless entry keypad. Some models refer to it as SecuriCode as well. It...
P0222 OBD-II Trouble Code: Throttle/Pedal Position Switch/Sensor B Circuit Low Input
P0222 code definition Throttle/Pedal Position Switch/Sensor B Circuit Low Input What the P0222 code means The manufacturer specifies a range of acceptable voltage to be produced from the throttle position...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...

Related questions

Q: Brake light issue

I would suggest checking first to see if the bulbs need to be replaced. Secondly, check the contacts in the rear tail light sockets. There should be two contacts, one for tail light and one for the brake light. Test...

Q: How do I use the lane change signal feature?

The lane change signal feature flashes the turn signal three times to let surrounding drivers know that you are changing lanes. To use this feature, pull up or push down on the turn signal level and immediately release.

Q: Lights don't work correctly, ABS warning on

Hello there, these are not uncommon problems for a vehicle to have when it sits for awhile. With the ABS light on, the most likely cause is low or poor condition brake fluid. Brake fluid absorbs moisture and can cause...